Energy exchange between relativistic fluids: the polytropic case
نویسندگان
چکیده
We present a simple, analytic and straightforward method to elucidate the effects produced by polytropic fluids on any other gravitational source, no matter its nature, for static spherically symmetric spacetimes. As direct application, we study interaction between polytropes perfect coexisting inside self-gravitating stellar object
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ژورنال
عنوان ژورنال: European Physical Journal C
سال: 2022
ISSN: ['1434-6044', '1434-6052']
DOI: https://doi.org/10.1140/epjc/s10052-022-10168-5